气候变化与湿地生态系统的关系

Analysis of the Relationship between Climate Change and Wetland Ecosystem

分析了湿地生态系统的涵养水源、净化水质、调蓄洪水和维护生物多样性等生态功能,指出了气候变化与湿地生态的关系,阐述了我国湿地生态系统目前存在的问题,并提出了相应的对策。

In addition to the functions of water conservation, water purification,flood storage and maintenance of biological diversity, the wetland ecosystem also has the ability of climate regulation. Because of global warming which is the result of ＂greenhouse effect＂ ,the wetland are further damaged under the conditions of elevated temperature,and the carbon of the wetland soil are constantly released to the atmos phere,which further exacerbate the greenhouse effect. This vicious circle makes the Earth in a more dangerous situation,so that the research on the relationship between wetland and climate is getting more and more attention to.